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Rev Age Author Path Log message Diff
4979 6716 d 9 h maechler /trunk/Matrix/ diagN2U() for preserving (unit-)triangularity in sparse (triang.)matrix multiplication  
4972 6718 d 19 h maechler /trunk/Matrix/ use diagU2N in more places; also new Tsparse_diagU2N()  
4963 6729 d 7 h maechler /trunk/Matrix/ + forceSymmetric(); generalize ddense_to_symmetric to dense_to_s.. and ddense_band to dense_band allowing simplified methods; Matrix() and many man/*Rd : replace many as(*, <specific>) by as(*, <virtual superclass>)  
4868 6806 d 23 h maechler /trunk/Matrix/ + cov2cor(); updates to nearPD()+doc; others  
4784 6879 d 0 h maechler /trunk/Matrix/ matrix %*% pMatrix - bug fix (and a bit more)  
4714 6929 d 22 h maechler /trunk/Matrix/ solve, %*% etc and correct test  
4711 6930 d 5 h maechler /trunk/Matrix/ add more x  
4685 6935 d 1 h maechler /trunk/Matrix/ fix <dge> %*% <dtr> + misc.cosmetics  
4286 7046 d 3 h maechler /trunk/Matrix/ kronecker() rationalization; more setAs(), notably to virtual classes and tT <-> gT  
4198 7065 d 2 h maechler /trunk/Matrix/ better dtC inversion from Kasper K  
4107 7118 d 19 h maechler /trunk/Matrix/ more revisiting "FIXME"..  
3959 7202 d 20 h maechler /trunk/Matrix/ host of changes; mostly indexing(sub-set & -assign) for symmetric and [ cbind(i,j) ]  
3950 7205 d 17 h maechler /trunk/Matrix/ fully-sparse solve() for dsC; indexing & comparison fixes  
3943 7207 d 6 h maechler /trunk/Matrix/ tcrossprod(<Csp>, <Csp>); dimnames for [t]crossprod; validity now ensures correct length(Dimnames[[j]])  
3940 7208 d 0 h bates /trunk/Matrix/ crossprod(<CsparseMatrix>,<CsparseMatrix>) added  
3933 7209 d 23 h maechler /trunk/Matrix/ another set of fixes/improvements; the last prompted by Harri Kiiveri  
3931 7213 d 0 h maechler /trunk/Matrix/ miscellaneous "fixes" mostly in ChangeLog and/or related to diagonalMatrix  
3899 7222 d 19 h maechler /trunk/Matrix/ fix Matrix() %*% Diagonal() bug  
3787 7253 d 20 h maechler /trunk/Matrix/ several small fixes + more tests for "lMatrix" classes; "Compare"; "chol"  
3760 7258 d 0 h maechler /trunk/Matrix/ 1st fix at "Compare"; other small fixes  

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